Finding the Fourth Proportional to 16,053,695.24, 24,080,298.23 and 11,125,178.96
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Solution
The fourth proportional to 16,053,695.24, 24,080,298.23 and 11,125,178.96 is: 16,687,598.91
Step by Step Solution
- Step 1: Write the proportion equation
16,053,695.24 : 24,080,298.23 = 11,125,178.96 : x - Step 2: Convert to fraction form
16,053,695.24/24,080,298.23 = 11,125,178.96/x - Step 3: Cross multiply
16,053,695.24x = 24,080,298.23 × 11,125,178.96 - Step 4: Simplify right side
16,053,695.24x = 267,897,627,126,332.72 - Step 5: Solve for x
x = 267,897,627,126,332.72/16,053,695.24 - Step 6: Final answer
x = 16,687,598.91
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.